How would one break into Tech Sales with no college degree?

Hey y’all. Looking for some advice. I’m 27 years old, I’ve been in the car business for 5 years now, on pace to make $150k this year. Not too bad for a high school dropout. I just got married last month & the wife and I are trying for a little one, which put things into perspective for me. I don’t want to do these hours anymore in the car business, because if I move up, then it’s more and more hours. I love sales, it’s all I know, my friends tell me I could sell sunglasses to Stevie Wonder. I’ve seen great things about tech sales, and it sparks my interest. How does one get into this business with no college degree or experience? Open to any advice, thanks so much.